what is the difference between physics and chemistry​

Answers

Answer 1

Physics studies many other things than just atoms, electrons, and molecules. (For example, it also studies light, gravitational and electromagnetic waves, black holes, expansion of the Universe, heat, other elementary particles such as W/Z gauge bosons or Higgs bosons, and lots of other things.) Or to say the least, it studies other aspects of matter than just their composition from atoms or molecules (when it studies heat, it's about the energy carried by atoms but it is interested in completely different properties than just the arrangement of atoms inside molecules). One should realize that all the known forms of solid, liquid, or gassy matter is composed of electrons, protons, and neutrons – or from atoms and/or molecules (different levels of description).

Chemistry studies very specific things: the phenomena in which atoms in molecules reorganize into different molecules (reactions) and the structure of these molecules as an organized collection of atoms. It studies it because it wants to convert materials, liquids, or solutions to others, usually because these materials or compounds have some applications. It is a modern scientific version of alchemy that began with this research in not-quite-scientific framework. While chemistry is very advanced today, it doesn't use mathematics too much.

Related Questions

"A young girl, An Lingshou.... delighted in the Buddhist teachings and did not wish for her parents to arrange her marriage. Her father said, 'You ought to marry. How can you be so un-filial?' An Lingshou said, 'My mind is concentrated on the work religion... why must I submit three times, to father, husband, and son, before I am considered a woman of respectability?' H father said, 'You want to benefit only one person- yourself. ' An Lingshou said, 'I want to cultivate (Buddhism) because I wa to free all living beings from suffering."" - excerpt from Lives of the Nuns, by Shi Baochang, writer of biographies of important Buddhist nuns, c. 516CE Which change in social structure due to the spread of Buddhism in China is being described in the excerpt? A) women could join monastic orders B) women were considered socially equal to men women no longer had to accept arranged marriages D) filial piety was no longer emphasized in Chinese culture​

Answers

Answer:

a

Explanation:

Please answer ASAP will give brainliest (History!)

Answers

Answer:

just a wild guess XD

Explanation:

maybe its A.?

What does Glies report to the Proctors?

Answers

He tells them that his wife, Francis Nurses wife, and Rebecca have been arrested for witchcraft.

Answer:

He tells them that his wife, Francis Nurses wife, and Rebecca have been arrested for witchcraft.

Explanation:

sorry i copied i need to finish the chalenge of 25 questions in 40h for 400 points

Which of the following responsibilities is NOT held by the Speaker of the House?
Select one:

assigns legislation to committees

casts the deciding vote on legislation

determines the legislative agenda

appoints members to committees

Answers

Answer:

Appoints members to committees

Explanation:

Because it makes sense

Choose one number to fill in the blanks below
25 30 35 2 6.4
Age requirement for the House of
Representatives
Age requirement for the Senate
Age requirement for the Presidency.
a
Length of a term for a member of the House of
Representatives
Length of term for a member of the Senate
a
Length of term for President

Answers

25) Age requirement for House of Representatives
30) Age requirement for the Senate
35) Age requirement for Presidency
2 yr) length of term for House of representatives
6 yr) length of term for Senate
4 yr) length of term for President

I guess they were already in order!

Who was Robert La Follette? A. A Civil Rights leader during the 1950s and 1960s who participated in the Montgomery Bus Boycott. B. A robber baron industrialist whose questionable labor practices were a major impetus for the Progressive era reform movement. C. A Populist Party leader who advocated abandoning the gold standard for currency and ran for President in 1892. D. A Wisconsin governor during the Progressive Era who pioneered reforms including the income tax and the direct primary election.​

Answers

Answer:

D. A Wisconsin governor during the Progressive Era who pioneered reforms including the income tax and the direct primary election.​

Explanation:

why did the british start this

Answers

Answer:

It began with the overseas possessions and trading posts established by England between the late 16th and early 18th centuries. ... Envious of the great wealth these empires generated, England, France, and the Netherlands began to establish colonies and trade networks of their own in the Americas and Asia.

Explanation:.

Think about the Article. How are the Dead Sea Scrolls and the
Copper Scroll different?
A. The Dead Sea Scrolls are lists of treasures, but the Copper
Scroll was a mostly religious text.
B. The Dead Sea Scrolls were opened with saws, but the
Copper Scroll was opened with a drill.
c. The Dead Sea Scrolls were found in caves, while the
Copper Scroll was found in Jerusalem.
D. The Dead Sea Scrolls were mostly religious texts, but the
Copper Scroll was a treasure map.
10:28

Answers

D. The Dead Sea Scrolls were mostly religious texts, but the Copper Scroll was a treasure map.

In which form of government does the national executive (President) and state executive (Governor) each have the power to enforce the law?

Answers

Answer:

Federalism, I'm not sure how to explain but here you go :)                            

Which of the following candidates
for president benefited from the
split of the Republican Party
(between two candidates) in 1912?
A. Teddy Roosevelt
B. William Taft
C. Woodrow Wilson
D. Herbert Hoover

Answers

Answer:

Democratic Woodrow Wilson

Explanation:

Since Democrats party stayed as 1 the members stayed true however since the Republicans & Progressive party split it divided Republicans votes w the Progressive party.

Good morning po pasagot po ako:)
Salamat po </3​

Answers

Answer:

1.The Skeleton, Muscle and the skin

2.he want to know the reason of why does the Skin and Muscle are always following him wherever he where

3.the skin give him a Vitamins D which is essential for the formation of calcium stored in him

4.muscle help him to move without him he cannot get anywhere and do anything because the muscle is the one who do it

5.No, because Skin and Muscle are helping to move or do something and help the skeleton to do it

Explanation:

That's the answer sorry for the grammars you can also correct it hehe I hope it's help

Which are examples of major Civil War battles?
Battle of Ft. Pickens, Battle of Ft. Sumter, Battle of the Natural Bridge
Battle of Beecher Stowe, Battle of John Brown, Battle of Lincoln,
Battle of Bull Run, Battle of Antietam, Battle of Gettysburg

Answers

The battle of bull run, battle of Antietam, and battle of Gettysburg.

The Mayan culture thrived from about 250 AD to 900 AD.
O True
False

Answers

This is true, hope this will help you


Historiography refers to the study of the history of
O A. chronology
O B. writing history
O C. mapmaking
O D. foreign languages

Answers

i believe it’s d but not sure

6
Members of the common school movement believed that
O all children should have to attend school.
O schools should be run by the federal government.
O parents should have to pay for their children's schooling.
O school attendance should be optional but available to all

Answers

Answer:

1

Explanation:

Why did people in Germany fear the Schutzstaffel (SS)?
OA
The SS encouraged forced migration, which changed the German demography
OB.
The SS created fear in the minds of the Germans by resorting to violence.
Ос.
The SS men used to attack women and girls outside clubs and colleges.
OD
The SS attacked veterans who demanded their pensions for fighting the World War.
O E.
The SS announced a second World War and gambled Germany's overseas colonies in it.

Answers

Answer:

I think B? Created Fear in The minds of the Germans by reasorting to violemce. I dont know though so dont be mad if ita wrong, sorry.

Explanation:

The Schutzstaffel (also known as the SS) killed really anybody they wanted with little concequence to themselves. Naturally the possibility of being killed and the murdurer getting away with it led German citizens (especially the jewish ones, who were on the Hitlist of Hitler) to be afraid of them.

want my marshmallow...........

Answers

answer:
ummm…

explanation:

Answer:

NOPE

Explanation:

What caused a Brief movement of reformation in Ivan IV? Did he follow through with his proclamation?

Answers

Explanation:

The Protestant Reformation began in Wittenberg, Germany, on October 31, 1517, when Martin Luther, a teacher, and a monk, published a document he called Disputation on the Power of Indulgences or 95 Theses. The document was a series of 95 ideas about Christianity that he invited people to debate with him.

Happy Holidays

Mark Me Brinilylist Pls

Hope That Help

which of the following are powers granted to the government but are not directly stated in the constitution?

A. Concurrent

B. Implied

C. Expressd

Answers

Answer B. Implied
I Hope This Helps

True or false? The stamp act was a tax on stamps

Answers

Answer:

the stamp act was a tax on stamps? true

Help please I don’t know the answer

Answers

Answer:

Below

Explanation:

Things like three crop rotation was invented during the Middle ages which lead to better agriculture practices, meaning there was more food. Architecture and building techniques improved, making it so cities were larger and more people could live in them. Things like clocks and water mills made life more efficient for people in the middle ages and allowed more things to be produced.

why did the Lousiana purchase start

Answers

Answer:

It's believed that the failure of France to put down a slave revolution in Haiti, the impending war with Great Britain and probable British naval blockade of France – combined with French economic difficulties – may have prompted Napoleon to offer Louisiana for sale to the United States

Explanation:.

Despite many strengths, Herbert Hoover's weakness as a Republican candidate in
1928 was which of the following?

A. his lack of experience in elective office
B. his painfully old-fashioned approach to capital and labor
C. his modest upbringing in lowa and Oregon
D. his lack of business experience and familiarity with international affairs

Answers

Based on historical context, despite many strengths, Herbert Hoover's weakness as a Republican candidate in

1928 was "his lack of experience in elective office."

The emergence of Herbert Hoover as the Democratic Party President Candidate.

Herbert Hoover emerged as the Presidential candidate for Republican Party following the refusal of the outgoing President Calvin Coolidge to seek reelection.

Herbert Hoover, at the time of gaining the Presidential candidate of the Republican Party, has performed the following roles:

Secretary of CommerceDirector of the United States Food AdministrationChair of the Commission for Relief in Belgium.

Herbert Hoover contested against Al Smith of the Democratic Party, a former Governor of New York.

Hence, in this case, it is concluded that the correct answer is option A. "his lack of experience in elective office."

Learn more about Herbert Hoover here: https://brainly.com/question/12255447

PLEASE ONLY ANSWER IF YOU KNOW. NO LINKS.
The system for dividing land in the new territory set up by the US Geological Survey was called
______ and _______

Answers

Answer:

The Land Ordinance established the basis for the Public Land Survey System.

Explanation:

Which of these people argued in front of the Supreme Court that separate is by nature not equal?
А
Booker T. Washington
B
Thurgood Marshall
с
Homer Plessy

Answers

Answer:

A

Explanation:

Booker T. washington

who is the Current Prime minister of Nepal?

Answers

Explanation:

It is Sher Bahadur Deuba

who were the rough riders please help me!

Answers

Answer:

D is the answer

Explanation:

Why was the principle of consent of the governed” which influenced Jefferson’s writing of the Declaration of Independence considered groundbreaking?

Answers

Answer:

Democracy was not created in a heartbeat. In a world where people were ruled by monarchs from above, the idea of self-government is entirely alien. Democracy takes practice and wisdom from experience.

Which is most clearly an example of external conflict in the passage?
A. Tom's refusal to give Becky the attention she wishes
B. Tom's annoyance with himself for failing to make up with Becky
C. Becky's attempt to appear cheerful even after Tom snubs her
D. Becky's accusation that Mary Austin was not in Sunday school

Answers

Answer: D Becky's accusation that Mary Austin was not in Sunday school.

Explanation: Give me the brainliest

Becky's accusation that Mary Austin was not in Sunday school was most clearly an example of external conflict in the passage. Hence, option D is appropriate.

Who is Mary Austin?

One of the most well-known celebrities in Great Britain looked up to Mary Austin as his love and inspiration. But she never attempted to exploit others or utilize that for her gain.

Mary Austin later remarked: "I lost my family when Freddie passed away. To me, he was everything—apart from my sons, that is. I had never met anyone like him before. Fans continue to frequently pay their respects at the London estate where Mary, now 67, is supposed to maintain a secluded existence behind the mansion's spiked walls.

At the age of 15, Mary Austin quit school and worked as a receptionist, earning a meager salary. Soon after, she found a position at Biba, which allowed her to advance a little. Some of the top celebrities at the time frequented this highly stylish location. She took pleasure in every aspect.

Hence, option D is correct.

Learn more about Mary Austin here:

https://brainly.com/question/25857623

#SPJ2

With 20 million men available who
volunteered or were drafted, the U.S.
military prepared for which of the
following?
A. War in Asia
B. War in Africa
C. War in Europe
D. War in Asia and Europe

Answers

Answer:

D

Explanation:

War in Asia and Europe

Please mark brainliest

Other Questions
Read the texts again and then answer the question.HAIKUFive dead leaves fallingupward onto the branchesof a bare oak treeTHE END OF WINTERAs I approached, I startled a group of sparrows that had been feeding in the grass, and they flew up to the safety of an old oak tree. It was still early enough in the year that the branches of the tree were bare. But the bird songs and the warm sun made me feel certain that winter was ending. As I watched, the sparrows dropped from their high perches and settled again in the grass to hunt for food. Like winter, I was just an interruption.Which is the best description of the difference in how the poem and the story connect the sparrows to the coming of spring? A. The poem connects them to dead leaves; the story connects them to the warmth of the sun. B. The poem connects them to dead leaves; the story connects their return to the ground to the return of spring. C. The poem connects them to leaves returning to the branches; the story connects them to the warmth of the sun. D. The poem connects them to leaves returning to the branches; the story connects their return to the ground to the return of spring. Compare and contrast plains and plateaus.EDIT: 8th gradescience please help me will give brainliest Do we stop developing new synapses after early childhood?Explain your answer in detail. On a human, what is the ratio of arms to fingers? What does waters high specific heat capacity explain about water?(1 point)why water bonds with other moleculeswhy water bonds with other moleculeswhy water is unable to absorb energywhy water is unable to absorb energywhy water is liquid at room temperaturewhy water is liquid at room temperaturewhy water is often used as a solvent Which of the following is an example of a ratio variable?A-Martha is the same gender as RuthB-Mary's IQ is 115 and Janet's is a 90, which means Mary's IQ is slightly higher than Janet'sC-Sam is twice the age of his sonD-George and Harry attend religious services about the same amount How can you find each of the 4 blood vessels when dissecting? I NEED HELP PLEASEEEE!!! New guidelines were recently published by the U.S. Department of Agriculture (USDA) to improve the way people eat. Recommendations include lowering salt intake, eating less sugar and saturated fats, and eating more fruits and vegetables. These guides have come out every 5 years, but though they are developed by reputable scientists, the public virtually ignores them. Countless studies have linked overeating and sedentary lives with multiple diseases and increased medical costs. Even with high-profile figures like Michelle Obama leading the fight for healthier lifestyles, the old habits die hard. The need to shift to healthier eating is more urgent now than ever. Weight problems are epidemics in the United States, as is the equally pressing problem of undernourishment. For example, people today eat far too much salt. This salt addiction has been proven to increase the risk for heart disease and stroke, as well as other costly and life-threatening illnesses. The new guidelines give specific recommendations regarding how much daily salt is healthy. However, it's doubtful whether Americans will heed the advice. They'd rather watch cable TV and eat French fries than make changes that would likely prolong their lives. Thankfully, the USDA has become proactive in changing the way we Americans eat. Most people are familiar with the famous food pyramid the agency developed years ago, showing the food groups and servings of each group. However, the agency's guidelines go far beyond the colorful posters hanging in schools across the nation. School meal programs are impacted by the document, as are decisions about the labeling of foods and how foods are marketed to young people. In particular, by using the guidelines to target school breakfast and lunch programs, the USDA hopes to make healthy foods an easy alternative for kids. Clearly, adults cannot be counted on to make healthy eating a priority. With the USDA's help, school kids will get started early on a lifetime of good diet habits.What can readers tell about the author's attitude in this passage? A. The author thinks USDA guides should come out more often. B. The author believes that hospitals charge too much. C. The author values exercise more than a healthy diet. D. The author places a high value on scientific results. HELPPThere are 17 boys and 15 girls in a math class. The teacher is selecting 5 students to represent the school on the student advisory council. Determine the probability, to the nearest hundredth, that exactly 3 boys will be selected. ABCD is a rectangle AB =15 centimeters AC = 25 cm Find The length of BC Arable land is land is no longer able to promote growth of agricultural changes. True False How are the two passages different?A. The first passage says that homework helps parents and their children bond; the second passage says it weakens their bond.B. The first passage says that homework makes students more responsible; the second passage says it makes them less responsible.C. The first passage says that homework makes students more creative; the second passage says it makes them less creative.D. The first passage says that homework help parents see their kids work; the second passage says it helps parents ignore their kids work.E. The first passage says that homework helps the teacher-student relationship; the second passage says it weakens their relationship.Reset Next Find the quotient.32 0.08 5. Find mTOS in the figure below. Sam and Wade are walking home after school when they are attacked by two gang members attack them. Sam and Wade overpower their attackers. Sam knocks his attacker to the ground and sits on him until the police arrive, but Wade keeps hitting his attacker in the head even after he is lying on the ground unconscious. Can Sam claim self-defense What does the Finder do?locates filesorganizes computer folders and filesopens applicationsempties the Trashdeletes filesturns off the computer A square plywood platform has a perimeter which is 11 times the length of a side,decreased by 42. Find the length of a side. (P = 4L) ) The price of broccoli is $1.25 per pound. Let y be the total cost in dollars of buying a poundsof broccoli.) Which equation represents this situation?y = 1.252 Which graph represents the situation?Broccoli PricesBroccoli PricesBroccoli Prices(4,5).(3.4.5)1515(5.(3.3.75(2,3)(3.75,3)(2.2.5)35 258 2(2.5.21.5 (1.1.25)(1.1.5)(0.5, 0.75)(1.25.1)0.50.50 05 1 1.5 2 25 3 3.5 4 US 5Amount of Broccoli (b)0 0.5 1 1.5 2 2.5 3 3.5 4 155Amount of Broccoli (b)0 05 1 15 2 2.5 3 3.5 5 5Amount of Broccoli (b)DONE (9/5)^3I have no idea